UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvEiMsqBBcNXdJiq2pXBM5VpGqhNxKstiYlA5su8/UU=' 
WHERE 
  key_id = '01a463dda8ca56a401d8e63d036feaff3010a65a143c0edbfdd22413763cd22b' 
  AND (
    token = 'uvEiMsqBBcNXdJiq2pXBM5VpGqhNxKstiYlA5su8/UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )